Grape seeds: chromatographic profile of fatty acids and phenolic compounds and qualitative analysis by FTIR-ATR spectroscopy

M Lucarini, A Durazzo, J Kiefer, A Santini… - Foods, 2019 - mdpi.com
The primary product of the oenological sector is wine. Nonetheless, the grape processing
produces large amounts of by-products and wastes, eg, the grape seeds. In the context of a …

Fatty acids profile of black soldier fly (Hermetia illucens): Influence of feeding substrate based on coffee-waste silverskin enriched with microalgae

C Truzzi, E Giorgini, A Annibaldi, M Antonucci… - Animal Feed Science …, 2020 - Elsevier
The aim of this work was to find alternative low-cost and environmentally friendly rearing
substrates for the growth of Hermetia illucens (HI)(Diptera, Stratiomydae), used as feed. At …

Determination of fatty acid content in meat and meat products: The FTIR-ATR approach

M Lucarini, A Durazzo, JS Del Pulgar, P Gabrielli… - Food chemistry, 2018 - Elsevier
The aim of the study was to investigate the feasibility of Fourier Transformed Infrared
Spectroscopy (FTIR) on Attenuated Total Reflectance (ATR) in the determination of the fatty …

Potential production of polyunsaturated fatty acids from microalgae

N Abyor, A Dessy, H Hady - International Journal of Science …, 2011 - eprints.undip.ac.id
Currently, public awareness of healthcare importance increase. Polyunsaturated fatty acid is
an essential nutrition for us, such arachidonic acid, docosahexaenoic acid and …

Fertilizer assisted optimal cultivation of microalgae using response surface method and genetic algorithm for biofuel feedstock

A Banerjee, C Guria, SK Maiti - Energy, 2016 - Elsevier
Fertilizer based culture medium is formulated for the cultivation of Nannochloropsis sp. by
selecting appropriate environmental parameters and nutrients. The influences of light …

Combined shifted-excitation Raman difference spectroscopy and support vector regression for monitoring the algal production of complex polysaccharides

K Noack, B Eskofier, J Kiefer, C Dilk, G Bilow… - Analyst, 2013 - pubs.rsc.org
The applicability of shifted-excitation Raman difference spectroscopy (SERDS) in
combination with signal regression analysis as an alternative and non-invasive approach for …

[HTML][HTML] Infrared spectroscopy of bilberry extract water-in-oil emulsions: sensing the water-oil interface

J Kiefer, K Frank, FM Zehentbauer, HP Schuchmann - Biosensors, 2016 - mdpi.com
Water-in-oil (w/o) emulsions are of great interest in many areas of the life sciences, including
food technology, bioprocess engineering, and pharmaceuticals. Such emulsions are …

[HTML][HTML] Room temperature nanoencapsulation of bioactive eicosapentaenoic acid rich oil within whey protein microparticles

JD Escobar-García, C Prieto, M Pardo-Figuerez… - Nanomaterials, 2021 - mdpi.com
In this study, emulsion electrospraying assisted by pressurized gas (EAPG) has been
performed for the first time to entrap ca. 760 nm droplets of the bioactive eicosapentaenoic …

Structural characteristics and emulsifying properties of linear dextrin/eicosapentaenoic acid composites: Effect of the degree of polymerization

Y Zhu, T Cheng, C Liu, M Xu, Z Huang, D Wang… - International Journal of …, 2024 - Elsevier
This work aimed at building functional emulsions based on the linear dextrins (LDs)
emulsion system. The gradient polyethylene glycol (PEG) precipitaion method was used to …

[HTML][HTML] Identification of passion fruit oil adulteration by chemometric analysis of FTIR spectra

J Kiefer, AI Lampe, SF Nicoli, M Lucarini, A Durazzo - Molecules, 2019 - mdpi.com
Passion fruit oil is a high-value product with applications in the food and cosmetic sectors. It
is frequently diluted with sunflower oil. Sunflower oil is also a potential adulterant as its …